如果您正在开发一个可以有一个或多个筛选器的搜索端点，并且有特定的规则来组合这些筛选器，那么如何避免使用多个“if”？

private void addCriteria(ProductFilter filter, Query query) {
//user does not fill anything, throws exception

        if (ObjectUtils.isEmpty(filter.getIds()) && !validateComboFilters(filter)) {
            throw new RequiredFilterException();
        }

//user does not fill id filter but fills other filters

        if (ObjectUtils.isEmpty(filter.getIds()) && validateComboFilters(filter)) {

            query.addCriteria(Criteria.where(Constants.CREATED_AT)
                    .gte(filter.getFromDate())
                    .lte(filter.getToDate()));

            query.addCriteria(Criteria.where(Constants.STATUS).in(filter.getStatus()));
        }

//user fills id filter and one or more other filters

        if (ObjectUtils.isNotEmpty(filter.getIds())) {

            query.addCriteria(Criteria.where(Constants.ID)
                    .is(filter.getIds()));

            if (filter.filterByRangeDate()) {
                query.addCriteria(Criteria.where(Constants.CREATED_AT)
                        .gte(filter.getFromDate())
                        .lte(filter.getToDate()));
            }
            if (filter.filterByStatus()) {
                query.addCriteria(Criteria.where(Constants.STATUS).in(filter.getStatus()));
            }
        }
    }